OpenStudy (anonymous):

Find the area of the shaded portion of the figure below.

6 years ago
hero (hero):

I have a set of steps to get to the answer, but it might not agree with what you've been taught in class

6 years ago
OpenStudy (anonymous):

quick start bisect that angle now u have 2 30 60 90 triangles

6 years ago
OpenStudy (anonymous):

The answer is a plug in. \[__ __\sqrt{__} - __ __ \times pi\]

6 years ago
OpenStudy (anonymous):

it would take me forever to draw this out on here

6 years ago
OpenStudy (anonymous):

|dw:1335151217795:dw|

6 years ago
OpenStudy (anonymous):

help anyone?

6 years ago
hero (hero):

Working on it

6 years ago
hero (hero):

Someone stated correctly about using 30, 60, 90 ratios

6 years ago
hero (hero):

And also area of a sector formulas

6 years ago
hero (hero):

\[A = 36\sqrt{3} - 12 \pi\]

6 years ago
hero (hero):

That should be it

6 years ago
OpenStudy (anonymous):

Thank you!

6 years ago
hero (hero):

Was that it?

6 years ago
hero (hero):

I suppose your computer acknowledged that was the correct answer.

6 years ago
OpenStudy (anonymous):

Yes, it was right.

6 years ago
hero (hero):

Well, you got lucky there, but I can't see myself being in your shoes. I would have to know the information is correct for myself before submitting it. Don't you want to actually learn this stuff?

6 years ago